C++ (Cpp) PipeRequest Examples

Example #1

File: cache_req_fsm.c Project: frustra/Varnish-Cache

static enum req_fsm_nxt
cnt_pipe(struct worker *wrk, struct req *req)
{
	struct busyobj *bo;

	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
	CHECK_OBJ_NOTNULL(req->vcl, VCL_CONF_MAGIC);

	wrk->stats.s_pipe++;
	bo = VBO_GetBusyObj(wrk, req);
	CHECK_OBJ_NOTNULL(bo, BUSYOBJ_MAGIC);
	VSLb(bo->vsl, SLT_Begin, "bereq %u pipe", VXID(req->vsl->wid));
	VSLb(req->vsl, SLT_Link, "bereq %u pipe", VXID(bo->vsl->wid));
	THR_SetBusyobj(bo);

	HTTP_Setup(bo->bereq, bo->ws, bo->vsl, SLT_BereqMethod);
	http_FilterReq(bo->bereq, req->http, 0);	// XXX: 0 ?
	http_PrintfHeader(bo->bereq, "X-Varnish: %u", VXID(req->vsl->wid));
	http_SetHeader(bo->bereq, "Connection: close");

	VCL_pipe_method(req->vcl, wrk, req, bo, req->http->ws);

	if (wrk->handling == VCL_RET_SYNTH)
		INCOMPL();
	assert(wrk->handling == VCL_RET_PIPE);

	PipeRequest(req, bo);
	assert(WRW_IsReleased(wrk));
	http_Teardown(bo->bereq);
	THR_SetBusyobj(NULL);
	VBO_DerefBusyObj(wrk, &bo);
	return (REQ_FSM_DONE);
}

Example #2

File: cache_req_fsm.c Project: huayra/Varnish-Cache

static int
cnt_pipe(struct worker *wrk, struct req *req)
{
	struct busyobj *bo;

	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
	CHECK_OBJ_NOTNULL(req->vcl, VCL_CONF_MAGIC);
	AZ(req->busyobj);

	req->acct_req.pipe++;
	req->busyobj = VBO_GetBusyObj(wrk, req);
	bo = req->busyobj;
	HTTP_Setup(bo->bereq, bo->ws, bo->vsl, HTTP_Bereq);
	http_FilterReq(req, 0);

	VCL_pipe_method(req);

	if (req->handling == VCL_RET_ERROR)
		INCOMPL();
	assert(req->handling == VCL_RET_PIPE);

	PipeRequest(req);
	assert(WRW_IsReleased(wrk));
	http_Teardown(bo->bereq);
	VBO_DerefBusyObj(wrk, &req->busyobj);
	return (1);
}

Example #3

File: cache_req_fsm.c Project: microhuang/Varnish-Cache

static enum req_fsm_nxt
cnt_pipe(struct worker *wrk, struct req *req)
{
	struct busyobj *bo;

	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
	CHECK_OBJ_NOTNULL(req->vcl, VCL_CONF_MAGIC);

	req->acct_req.pipe++;
	bo = VBO_GetBusyObj(wrk, req);
	HTTP_Setup(bo->bereq, bo->ws, bo->vsl, HTTP_Bereq);
	http_FilterReq(bo->bereq, req->http, 0);	// XXX: 0 ?
	http_PrintfHeader(bo->bereq,
	    "X-Varnish: %u", req->vsl->wid & VSL_IDENTMASK);

	VCL_pipe_method(req->vcl, wrk, req, bo, req->http->ws);

	if (wrk->handling == VCL_RET_ERROR)
		INCOMPL();
	assert(wrk->handling == VCL_RET_PIPE);

	PipeRequest(req, bo);
	assert(WRW_IsReleased(wrk));
	http_Teardown(bo->bereq);
	VBO_DerefBusyObj(wrk, &bo);
	return (REQ_FSM_DONE);
}